PFN - Encased transformers for electric tools

PFN are isolating transformers, as separation portable devices, are dedicated for powering electric tools or other similar appliances for constant or intermittent work.

Technical data: Transformer construction:
Rated voltage PRI: 230V 50Hz
Rated voltage SEC: 230V
Rated power for intermittent work 33%: P33 – see table below
Rated power for constant work: Pn – see table below
Ambient temperature: ta25°C
Insulation class: II lub II+PE (with the continuity of protection circuit)
Protection grade: IP44
Manufactured in compliance with: PN-EN 61558-1:2009, PN-EN 61558-2-4:2009

Transformer construction:
– solid metal IP44 housing
– 2,2m powering cable witch 250/16A* plug
– output 250V/16A IP44* socket
– thermal protection fuse on primary and secondary winding with a button (fuse current according to table)
– winding thermal: F (155°C)

*2 or 3 contact plugs and sockets mounted in standard. Other performances on custommers request.






Do you need more information? Please contact our company. If you write to us, you will definitely get an answer.
Our advisers will gladly suggest and dispel your doubts. Do not hesistate to ask.

Breve Tufvassons Sp. z o. o.
Postępowa 25/27
93-347 Łódź, Poland
NIP: 727-012-56-95
KRS: 0000034304
REGON: 004278382

Contact us:
phone: (42) 640 15 39
fax: (42) 640 15 41